The Dormer Pramet C126 18.0mm slot drill is a compact, high-precision tool designed for slot milling, shoulder milling, and ramping in a variety of metals. Built for tight spaces and demanding machinings, it combines a robust HSS-E core with a TiCN coating to handle free-machining steels, cast irons, copper alloys, and titanium alloys with consistent accuracy.

• Diameter: 18 mm
• Number of flutes: 2
• Length of cut: 19 mm
• Overall length: 79 mm
• Reach / neck relief: 30.5 mm
• Shank type: 16 mm Weldon
• Material and coating: HSS-E, powder-metallurgical, TiCN coating
• Helix angle: 30°
• Rake angle: 12°
• Standard: DIN 327 D
• Applications: slot milling, shoulder milling, and ramping in free-machining steel, cast iron, copper/copper alloys, and titanium/titanium alloys

Designed to deliver clean pockets and precise slots in restricted рабоч space, this drill offers dependable rigidity thanks to its 16 mm Weldon shank and short overall length. The TiCN coating reduces wear and heat buildup, extending tool life on challenging materials, while the powder-metallurgical HSS-E core provides a tough, edge-retaining cutting edge. The 2-flute geometry supports efficient chip clearance for slots, and the 30° helix with a 12° rake angle optimizes cutting action and reduces guiding forces during shoulder milling and ramping. Whether you’re pocketing aluminum alloys, shaping slots in steel, or creating precise cavities in titanums, this tool is engineered to perform with consistency and control.